Individual provider Active NPI

Michael J Giesie, DC

  • Chiropractor
  • Muskego, WI
National Provider Identifier
1033844279
Registry record updated Jul 21, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
5768 Issued in WI
Practice address
S74W17086 Janesville Rd
Muskego, WI 53150-8619
Phone
(262) 490-6595
NPI assigned
Jul 21, 2022
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 21, 2022

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
ChiropractorGroup: 193200000X MULTI-SPECIALTY GROUP 111N00000X 5768 WI Primary

Addresses

Primary practice location

S74W17086 Janesville Rd
Muskego, WI 53150-8619

Mailing address

W319S3275 Squire Rd
Waukesha, WI 53189-9408
Phone (262) 490-6595

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251218003127 WI Practitioner - Chiropractic 7719472679 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

S74W17086 Janesville Rd
Muskego, WI 53150-8619
Phone (262) 397-9320

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
5768WIMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Michael Giesie LLC Chiropractor CurrentSince Oct 16, 2025 Accepting new patients

Locations

S74W17086 Janesville Rd
Muskego, WI 53150
Phone (262) 397-9320

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1658361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1033844279",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "W319S3275 SQUIRE RD",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531899408",
            "telephone_number": "262-490-6595"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "S74W17086 JANESVILLE RD",
            "city": "MUSKEGO",
            "state": "WI",
            "postal_code": "531508619",
            "telephone_number": "262-490-6595"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIESIE",
        "first_name": "MICHAEL",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-07-21",
        "last_updated": "2022-07-21",
        "certification_date": "2022-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Chiropractor",
            "state": "WI",
            "license": "5768",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Muskego, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.